Your spinal cord is protected by the vertebral column (also known as the spinal column or backbone). The human spinal column is made up of 33 bones - 7 vertebrae in the cervical region, 12 in the thoracic region, 5 in the lumbar region, 5 in the sacral region and 4 in the coccygeal region.he human spinal column is made up of 33 bones - 7 vertebrae in the cervical region, 12 in the thoracic region, 5 in the lumbar region, 5 in the sacral region and 4 in the coccygeal region.
The definition of social science is the study of people and their relationships and interactions in society. Anthropology - the study of the cultural, social, and physical development of humans.
1. uncountable noun. Social science is the scientific study of society. 2. countable noun. The social sciences are the various types of social science, for example sociology and politics.